/*
 * Copyright (C) 2012 Aonyx
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package ch.aonyx.broker.ib.api;

/**
 * @author Christophe Marcourt
 * @since 1.0.0
 */
public abstract class AbstractEventSupport implements Event {

    private final long creationTimestamp;
    private long sequence;
    private Id id;

    protected AbstractEventSupport(final Id id) {
        this();
        this.id = id;
    }

    protected AbstractEventSupport() {
        creationTimestamp = System.currentTimeMillis();
    }

    @Override
    public final long getCreationTimestamp() {
        return creationTimestamp;
    }

    @Override
    public final void setSequence(final long sequence) {
        this.sequence = sequence;
    }

    @Override
    public final long getSequence() {
        return sequence;
    }

    @Override
    public final Id getId() {
        return id;
    }

}